unity跳轉腳本延遲

我在統一制作一個 3d 游戲，所以我為我的角色移動制作了一個 cs 腳本，行走和移動相機作業正常，但是當我添加跳轉功能時，它有一個延遲。您可以按跳躍按鈕 5 次，但沒有結果。然后你再按一次，它就會跳起來。我不知道為什么會這樣。

    using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerMovement : MonoBehaviour
{
    public CharacterController characterController;
    public int speed = 6;
    public float gravity = 9.87f;
    private float verticalspeed = 0;
    private Vector3 moveDirection = Vector3.zero;

    public Transform Camera;

    public float Sensitivity = 2f;
    public float uplimit = -50;
    public float downlimit = -50;
    public float jumpspeed = 5.0f;


    void Update()
    {
        move();
        cameramove();
        

        void cameramove()
        {
            float horizontal = Input.GetAxis("Mouse X");
            float vertical = Input.GetAxis("Mouse Y");

            transform.Rotate(0, horizontal * Sensitivity, 0);
            Camera.Rotate(-vertical * Sensitivity, 0, 0);

            Vector3 currentRotation = Camera.localEulerAngles;
            if (currentRotation.x > 180) currentRotation.x -= 360;
            currentRotation.x = Mathf.Clamp(currentRotation.x, uplimit, downlimit);
            Camera.localRotation = Quaternion.Euler(currentRotation);
        }

        void move()
        {
            float horizontalMove = Input.GetAxis("Horizontal");
            float verticalMove = Input.GetAxis("Vertical");

            if (characterController.isGrounded) verticalspeed = 0;
            else verticalspeed -= gravity * Time.deltaTime;

            Vector3 gravityMove = new Vector3(0, verticalspeed, 0);
            Vector3 move = transform.forward * verticalMove   transform.right * horizontalMove;
            characterController.Move(speed * Time.deltaTime * move   gravityMove * Time.deltaTime);
            if (characterController.isGrounded && Input.GetButton("Jump"))
            {
                moveDirection.y = jumpspeed;
            }
            moveDirection.y -= gravity * Time.deltaTime;
            characterController.Move(moveDirection * Time.deltaTime);



        }

    }
}

uj5u.com熱心網友回復：

假設你的角色有一個RigidBody分配給它，你可以在你的腳本中參考它，

public class PlayerMovement : MonoBehaviour
{
    private Rigidbody myrigidbody;

    void Start () {
        myrigidbody = GetComponent<Rigidbody>();
    }
}

然后你可以傳遞jumpspeedas a Vector3，可能你也可能需要在這里觸發你的影片。

if (characterController.isGrounded && Input.GetButton("Jump"))
{
     characterController.isGrounded = false;
     myrigidbody.AddForce(new Vector3(0, jumpspeed, 0));
     // Trigger your animation, myanimator.SetTrigger("jump");
}

uj5u.com熱心網友回復：

unity 角色控制器移動檔案也包含跳轉功能。

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Example : MonoBehaviour
{
    private CharacterController controller;
    private Vector3 playerVelocity;
    private bool groundedPlayer;
    private float playerSpeed = 2.0f;
    private float jumpHeight = 1.0f;
    private float gravityValue = -9.81f;

    private void Start()
    {
        controller = gameObject.AddComponent<CharacterController>();
    }

    void Update()
    {
        groundedPlayer = controller.isGrounded;
        if (groundedPlayer && playerVelocity.y < 0)
        {
            playerVelocity.y = 0f;
        }

        Vector3 move = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
        controller.Move(move * Time.deltaTime * playerSpeed);

        if (move != Vector3.zero)
        {
            gameObject.transform.forward = move;
        }

        // Changes the height position of the player..
        if (Input.GetButtonDown("Jump") && groundedPlayer)
        {
            playerVelocity.y  = Mathf.Sqrt(jumpHeight * -3.0f * gravityValue);
        }

        playerVelocity.y  = gravityValue * Time.deltaTime;
        controller.Move(playerVelocity * Time.deltaTime);
    }
}

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